22278420 (number)

22278420 is an even 8-digits composite number following 22278419 and preceding 22278421. In scientific notation, it is written as 2.2278420 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 5840640 positive integers (up to 22278420) that are relatively prime to 22278420.

Interesting facts

Basic properties

Name

Name twenty-two million two hundred seventy-eight thousand four hundred twenty

Notation

Scientific notation 2.2278420 × 10^7
Engineering notation 2.2278420 × 10^6

Prime Factorization of 22278420

Prime Factorization 2 × 2 × 15 × 3 × 61 × 2029

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11139210
Product of the distinct prime numbers

The prime factorization of 22278420 is 2 × 2 × 15 × 3 × 61 × 2029. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22278420)

Multiplication

n×y
n×2 44556840
n×3 66835260
n×4 89113680
n×5 111392100

Division

n÷y
n÷2 11139210
n÷3 7426140
n÷3 5569605
n÷5 4455684

Exponentiation

ny
n2 496327997696400
n3 1.1057403590439E+22
n4 2.4634148129732E+29
n5 5.4880989837638E+36

Nth Root

y√n
2√n 4720.0021186436
3√n 281.38101747587
4√n 68.702271568294
5√n 29.483353353708

Divisors of 22278420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22278419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22278420 can be divided by 48 positive divisors. The sum of these divisors (counting 22278420) is 1, the average is 0.020833333333333.

Base conversion 22278420

Base System Value
2 Binary 1010100111111000100010100
3 Ternary 1112220212020200
4 Quaternary 1110333010110
5 Quinary 21200402140
6 Senary 2113300500
8 Octal 124770424
10 Decimal 22278420
12 Duodecimal 7564730
16 Hexadecimal 153f114
20 Vigesimal 6j4g10
36 Base36 d9i50

Cryptographic Hash Functions

md5 ae334b3e3eb4cdd388c646c197aeb073
sha1 6b29503d9ae2340f0a4c5be78c645b8b282ab0e7
sha256 306394c9c8683764b1b1d1a36530710a7e8e23e89352aed74aa72fa40c9c98df
sha512 d367d51b94468373809b56f28a136a93428ae1e11883f10fb9078e4fe6d9707bd1cbc8d2e9c070381e8a112d63bbcdb53f847e3cff699655a5d6cc112a8f6e67
ripemd-160 8c14aa459da577664a6d38145851c636381661d0

22278420 as geometric shapes

Circle

Radius = n
Diameter 44556840
Circumference 139979441.21118
Area 1.5592603913339E+15

Sphere

Radius = n
Volume 4.6317143850003E+22
Surface area 6.2370415653358E+15
Circumference 139979441.21118

Square

Length = n
Perimeter 89113680
Area 496327997696400
Diagonal 31506443.712244

Cube

Length = n
Surface area 2977967986178400
Volume 1.1057403590439E+22
Space diagonal 38587355.352359

Equilateral Triangle

Length = n
Perimeter 66835260
Area 2.1491632730727E+14
Altitude 19293677.676179

Triangular Pyramid

Length = n
Surface area 2.1491632730727E+14
Volume 1.303127510186E+21
Height 10502147.904081